APC by Schneider Electric SRT8KXLT30 vs Vertiv GXT5LI-8000MVRT4UXLN: Specification Comparison
Both the APC Smart-UPS SRT 8000VA 208V (SRT8KXLT30) and the Vertiv GXT5 LI 8000VA 208/120V RT XL (GXT5LI-8000MVRT4UXLN) are 8000VA rack/tower online double-conversion UPS units targeting data closets, server rooms, and other mission-critical environments. Buyers in this class are typically choosing between established UPS platforms for IT rack power protection. This comparison evaluates both models across power and output configuration, physical and environmental specifications, and management interface and certification data — based strictly on the specifications provided.
In This Guide
- How do the SRT8KXLT30 and GXT5LI-8000MVRT4UXLN compare on power capacity, topology, and output voltage flexibility?
- What are the physical dimensions, weight, and operating environment ratings for each unit?
- How do the two units differ in management interfaces, connectivity options, and safety certifications?
- Which should you choose: the SRT8KXLT30 or the GXT5LI-8000MVRT4UXLN?
- Side-by-Side Specs
- FAQ
How do the SRT8KXLT30 and GXT5LI-8000MVRT4UXLN compare on power capacity, topology, and output voltage flexibility?
The Vertiv GXT5LI-8000MVRT4UXLN is specified at 8000VA / 8000W with a 1.0 power factor — a meaningful advantage over traditional UPS designs where rated wattage is typically 80% of VA. Its topology is explicitly listed as Double-Conversion Online, providing true online isolation from input power anomalies. Output voltage is 120V/208V with user-configurable 120V/240V, and input accepts 120V/240V, giving installers flexibility for mixed-voltage rack environments. Wiring is hardwired (L1, L2, N, G), which is standard for this power class.
For the APC SRT8KXLT30, no power factor, wattage rating, topology, input voltage range, output voltage range, or wiring termination data was present in the provided specifications. The model designation 'Smart-UPS SRT' is associated with double-conversion online topology in APC's broader product family, but this cannot be confirmed from the supplied data. Buyers requiring verified topology or wattage figures for the SRT8KXLT30 should consult the APC datasheet directly before specifying.
What are the physical dimensions, weight, and operating environment ratings for each unit?
The Vertiv GXT5LI-8000MVRT4UXLN has fully specified physical data: 6.9 in H × 16.9 in W × 35 in D, weighing 156.3 lbs. Operating temperature is 32°F to 104°F (0°C to 40°C) with a 10% derating noted at 50°C. The 6.9-inch height places it in the 4U rack form factor range, and the 35-inch depth is a critical installation consideration for shallower cabinets.
No physical dimensions, rack unit height, weight, or operating temperature data was provided for the APC SRT8KXLT30. Installers sizing rack space or calculating floor load for the SRT8KXLT30 cannot make that determination from the supplied specifications alone.
How do the two units differ in management interfaces, connectivity options, and safety certifications?
The Vertiv GXT5LI-8000MVRT4UXLN lists three interface options: Serial Port, Network RJ-45 (via RDU101 card), and USB. Safety and compliance certifications are fully enumerated: UL 1642 (Li-Ion Battery Cells), UL 1973 (Li-Ion Battery Pack with UPS), UL 1778 (UPS), CSA 22.2 No. 107.3, c-UL, FCC Part 15 Class A, and Energy Star 2.0. The Li-Ion-specific UL listings (1642 and 1973) are directly relevant for data center facilities with battery storage policies or insurance requirements.
No management interface specifications, network card options, USB ports, or safety certification data was provided for the APC SRT8KXLT30. APC's SmartConnect and PowerChute software ecosystem is referenced generically in the product listing's marketing copy, but no specific interface hardware or software version is confirmed in the supplied data.
Which should you choose: the SRT8KXLT30 or the GXT5LI-8000MVRT4UXLN?
Our take: The GXT5LI-8000MVRT4UXLN is the stronger choice when a buyer requires verified, spec-confirmed data prior to procurement. Based solely on the specifications provided, the Vertiv unit delivers three concrete, documentable advantages: (1) an explicit 8000VA/8000W at 1.0 power factor versus no wattage figure available for the SRT8KXLT30; (2) fully stated physical dimensions of 6.9 in H × 16.9 in W × 35 in D at 156.3 lbs, enabling rack planning — versus no dimensional data for the APC; and (3) a complete certification stack including UL 1778, UL 1642, UL 1973, and Energy Star 2.0 versus no listed certifications for the APC. This comparison is constrained by the near-total absence of model-specific specs for the SRT8KXLT30. Buyers already standardized on the APC Smart-UPS SRT platform or requiring APC's PowerChute management software integration should source the SRT8KXLT30 datasheet and re-evaluate on equal footing.
Side-by-Side Comparison
Spec-for-spec, from manufacturer data.
| Specification | APC by Schneider Electric SRT8KXLT30 | Vertiv GXT5LI-8000MVRT4UXLN |
|---|---|---|
| Power Rating (VA) | — | 8000VA |
| Power Rating (Watts) | — | 8000W |
| Power Factor | — | 1.0 |
| Topology | — | Double-Conversion Online |
| Input Voltage Range | — | 120V/240V |
| Output Voltage | — | 120V/208V (120V/240V User-Configurable) |
| Output Wiring | — | Hardwired (L1, L2, N, G) |
| Battery Chemistry | — | Lithium-Ion |
| Height | — | 6.9 in |
| Width | — | 16.9 in |
| Depth | — | 35 in |
| Weight | — | 156.3 lbs |
| Operating Temperature | — | 32°F–104°F (0°C–40°C) |
| Management Interfaces | — | Serial, Network RJ-45 (RDU101), USB |
| Safety Certifications | — | UL 1642, UL 1973, UL 1778, CSA 22.2 No. 107.3, FCC Part 15 Class A, Energy Star 2.0 |
| SKU | SRT8KXLT30 | GXT5LI-8000MVRT4UXLN |
Frequently Asked Questions
Which should you choose: the SRT8KXLT30 or the GXT5LI-8000MVRT4UXLN?
The GXT5LI-8000MVRT4UXLN is the stronger choice when a buyer requires verified, spec-confirmed data prior to procurement. Based solely on the specifications provided, the Vertiv unit delivers three concrete, documentable advantages: (1) an explicit 8000VA/8000W at 1.0 power factor versus no wattage figure available for the SRT8KXLT30; (2) fully stated physical dimensions of 6.9 in H × 16.9 in W × 35 in D at 156.3 lbs, enabling rack planning — versus no dimensional data for the APC; and (3) a complete certification stack including UL 1778, UL 1642, UL 1973, and Energy Star 2.0 versus no listed certifications for the APC. This comparison is constrained by the near-total absence of model-specific specs for the SRT8KXLT30. Buyers already standardized on the APC Smart-UPS SRT platform or requiring APC's PowerChute management software integration should source the SRT8KXLT30 datasheet and re-evaluate on equal footing.
Is the SRT8KXLT30 or GXT5LI-8000MVRT4UXLN a better fit for a data center rack with strict battery safety requirements?
Based on the provided specifications, only the GXT5LI-8000MVRT4UXLN has listed safety certifications relevant to lithium-ion battery installations — specifically UL 1642 (Li-Ion Battery Cells) and UL 1973 (Li-Ion Battery Pack with UPS). No certification data was provided for the SRT8KXLT30, so a direct comparison cannot be made from these specs. Facilities with code or insurance requirements for Li-Ion battery listings should verify the SRT8KXLT30's certifications against the APC datasheet before specifying.
Which unit gives me more output voltage flexibility — the SRT8KXLT30 or the GXT5LI-8000MVRT4UXLN?
The GXT5LI-8000MVRT4UXLN is specified with user-configurable output at 120V/208V or 120V/240V, accommodating mixed-voltage rack loads within a single unit. No output voltage configuration data was provided for the SRT8KXLT30. If dual-voltage output flexibility is a requirement, the Vertiv unit is the only one of these two that can be confirmed to support it from the supplied specifications.
How do the two 8000VA units compare for remote monitoring and management?
The GXT5LI-8000MVRT4UXLN lists Serial Port, Network RJ-45 (RDU101 network card), and USB as interface options. No management interface data — network card slot, USB port, or serial port — was provided for the SRT8KXLT30. APC's broader Smart-UPS SRT line is commonly associated with network management card slots and PowerChute software, but those features cannot be confirmed from the data supplied for this specific SKU. Buyers requiring network-managed UPS functionality should verify interface availability in the SRT8KXLT30 datasheet.
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